# Copyright 2008-2015 Nokia Networks
# Copyright 2016- Robot Framework Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import os.path
from robot.utils import is_pathlike, is_string
from ..lexer import Token
from ..model import (File, CommentSection, SettingSection, VariableSection,
TestCaseSection, KeywordSection)
from .blockparsers import Parser, TestCaseParser, KeywordParser
[docs]class FileParser(Parser):
def __init__(self, source=None):
super().__init__(File(source=self._get_path(source)))
def _get_path(self, source):
if not source:
return None
if is_string(source) and '\n' not in source and os.path.isfile(source):
return source
if is_pathlike(source) and source.is_file():
return str(source)
return None
[docs] def handles(self, statement):
return True
[docs] def parse(self, statement):
parser_class = {
Token.SETTING_HEADER: SettingSectionParser,
Token.VARIABLE_HEADER: VariableSectionParser,
Token.TESTCASE_HEADER: TestCaseSectionParser,
Token.TASK_HEADER: TestCaseSectionParser,
Token.KEYWORD_HEADER: KeywordSectionParser,
Token.COMMENT_HEADER: CommentSectionParser,
Token.CONFIG: ImplicitCommentSectionParser,
Token.COMMENT: ImplicitCommentSectionParser,
Token.ERROR: ImplicitCommentSectionParser,
Token.EOL: ImplicitCommentSectionParser
}[statement.type]
parser = parser_class(statement)
self.model.sections.append(parser.model)
return parser
[docs]class SectionParser(Parser):
model_class = None
def __init__(self, header):
super().__init__(self.model_class(header))
[docs] def handles(self, statement):
return statement.type not in Token.HEADER_TOKENS
[docs] def parse(self, statement):
self.model.body.append(statement)
return None
[docs]class SettingSectionParser(SectionParser):
model_class = SettingSection
[docs]class VariableSectionParser(SectionParser):
model_class = VariableSection
[docs]class TestCaseSectionParser(SectionParser):
model_class = TestCaseSection
[docs] def parse(self, statement):
if statement.type == Token.TESTCASE_NAME:
parser = TestCaseParser(statement)
self.model.body.append(parser.model)
return parser
return SectionParser.parse(self, statement)
[docs]class KeywordSectionParser(SectionParser):
model_class = KeywordSection
[docs] def parse(self, statement):
if statement.type == Token.KEYWORD_NAME:
parser = KeywordParser(statement)
self.model.body.append(parser.model)
return parser
return SectionParser.parse(self, statement)